diff --git a/README.md b/README.md
index 3d53e9b..c20fe98 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,15 @@ TikiWiki, is a free and open source wiki-based online content management system
 
 ## Disclaimers / important information
 
+### Postinstall
+
 Database credentials are sent by mail for the post installation. `http://example.org/tiki-install.php`
+
+### Storing your uploaded files
+
+To ease the install process and first access, Tiki saves your uploaded files (office documents, images, pdf, etc. attached to wiki pages, forum posts, tracker items, file galleries, ...) by default in its database. This works perfectly in most cases but it is not the recommended setup if you need to save many thousands of files or more.
+
+In that case, consider switching from "Store to database" to "Store to directory", which you will find in the Configuration Wizard. Please use this preset path directory: `/home/yunohost.app/tiki`. You will be able to migrate your currently uploaded files from one to the other.
 ## Documentation and resources
 
 * Official app website: https://tiki.org/
diff --git a/README_fr.md b/README_fr.md
index 8a261f5..1b804be 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -23,7 +23,15 @@ TikiWiki, est un système de gestion de contenu et une suite bureautique en lign
 
 ## Avertissements / informations importantes
 
+### Postinstall
+
 Database credentials are sent by mail for the post installation. `http://example.org/tiki-install.php`
+
+### Storing your uploaded files
+
+To ease the install process and first access, Tiki saves your uploaded files (office documents, images, pdf, etc. attached to wiki pages, forum posts, tracker items, file galleries, ...) by default in its database. This works perfectly in most cases but it is not the recommended setup if you need to save many thousands of files or more.
+
+In that case, consider switching from "Store to database" to "Store to directory", which you will find in the Configuration Wizard. Please use this preset path directory: `/home/yunohost.app/tiki`. You will be able to migrate your currently uploaded files from one to the other.
 ## Documentations et ressources
 
 * Site officiel de l'app : https://tiki.org/